Yoshiaki Furuya

Person

  • Iwakuni, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Lubricant oil for refrigerators

    • Patent number RE34914
    • Issue date Apr 25, 1995
    • Mitsui Petrochemical Industries, Ltd.
    • Kinya Mizui
    • 252 - Compositions
  • Information Patent Grant

    Lubricant oil for refrigerators

    • Patent number 5,114,605
    • Issue date May 19, 1992
    • Mitsui Petrochemical Industries, Ltd.
    • Kinya Mizui
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2-piperazinopyrimidine derivatives

    • Patent number 4,742,165
    • Issue date May 3, 1988
    • Mitsui Petrochemical Industries, Ltd.
    • Keiichi Yokoyama
    • C07 - ORGANIC CHEMISTRY